Hear the Raw Sounds of IMSA Cars at Mosport

Sometimes you want to follow the race. Sometimes you want to just listen to a Corvette Daytona Prototype bang out a couple of downshifts going into a fast right-hander at Mosport and let it rip on the exit. If you're in the mood for the latter, watch this.

The video features nothing but raw audio, and a variety of different cars, from the absolutely feral Corvette C7.R to the BMW Z4 GTE, all straight-cut gears and mechanical whine. Most shots are external, but there's a fascinating look at the hand- and eye-work from inside a Mazda diesel prototype car. And the real treat is spending some time listening to the very vocal Ford DP car's EcoBoost V6—remember, that's basically the same engine that the GT Le Mans car will utilize.